List of top Physics Questions on mechanical properties of fluid asked in Punjab PMET

A liquid does not wet the solid surface if the angle of contact is

A liquid drop of radius $R$ breaks into $64$ tiny drops each of radius $r$ . If the surface tension of the liquid is $T$ , then the gain in energy is

An ice block contains a glass ball. When the ice melts within the water containing vessel, the level of water:

A large ship can float but a steel needle sinks because of:

Pressure inside two soap bubbles are $1.01$ and $1.02$ atmospheres. Ratio between their volumes is